During 1969/1970 there were 90 Promotional Replica Texas International Raceway(TIR) Mach 1's produced for Texas dealers.

These were all either "H" or "M" 351 Cleveland engine coded cars and contained options such as A/C & Power Steering which were not available on the ultra high-performance Twister Specials.  

The "ship to" on the Invoice Copy shows Texas Intl Raceway, Highway 6, College Station, TX.

The VIN's are not sequential and randomly run from 0F05H130111 trough 0F05M137750.

These cars are standard production Mach 1's with a TIR graphics application only !!  They ARE NOT a predecessor to the Twister Specials.  They are in NO WAY associated with the 1970 Twister Special Mustang's !!  Just simply a graphics packaged car !!

Here is an example of one.